| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.63 | 6.729% | $167.1696 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $73.56 | 5.228% | $77.4057 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $167.37 | 3.141% | $172.6271 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $35.31 | 8.679% | $38.3746 | $38.37 | $38.35 | $38.40 |
| Purchase #5 | $111.91 | 6.339% | $119.004 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $227.93 | 6.754% | $243.3244 | $243.32 | $243.30 | $243.30 |
| Purchase #7 | $23.26 | 7.377% | $24.9759 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $795.97 | $842.8813 | $842.88 | $842.85 | $842.90 | |